Anton
Kopylov
Senior software engineer — 15+ years building web applications, remotely.
01 / ABOUT
For 15+ years I've built and scaled web applications, all remote — full-stack, from schema to deploy. My home turf is high-load systems in Ruby on Rails, PostgreSQL, and Redis, with Hotwire front ends and a DevOps stack I run end to end: AWS — S3, Route 53, and Bedrock for AI — plus Kamal and Docker for zero-downtime deploys. I've built AI agents into a handful of apps — including Hermes, a personal agent gateway that runs my infrastructure and repos straight from chat — with MCP servers and multi-provider LLM orchestration under the hood. And Bitcoin is a long-running thread of its own: on-chain indexers and algorithmic trading systems on crypto perpetuals.
02 / ACTIVITY
03 / BLOG
-
Putting an Agent in the Room: Installing Buzz
I installed Buzz — Block's open-source, Nostr-based workspace for humans and agents — connected a Hermes agent, and spent the afternoon debugging a real bug alongside two agents in the same channel.
-
Reverse Image Search Anywhere, Now in Seven Languages
Version 0.6.0 of the Reverse Image Search Anywhere browser extension adds full localization in seven languages — and the reverseimage.app site now speaks them too.
-
Lighthouse's New Agentic Browsing Score
Lighthouse added an experimental 'Agentic Browsing' category that scores how well your site works for AI agents — accessibility tree, layout stability, WebMCP, and llms.txt. Here is what it checks and how it is scored.
04 / MY PROJECTS
Reverse Image Search Anywhere
↗A browser extension that reverse-searches any image across Google Lens, Yandex, Bing & TinEye in one right-click — and works on Instagram, Pinterest & canvas where the URL trick fails.
Watch Brand Index
↗A searchable catalog of microbrand & independent watches — full dimensions, movements, and a price guide in one reference.
BTC Indexer
↗A Bitcoin blockchain indexer and on-chain metrics service.